IT987542B - Sistema per la ricerca di guasti in un sistema di commutazione co mandato a programma - Google Patents
Sistema per la ricerca di guasti in un sistema di commutazione co mandato a programmaInfo
- Publication number
- IT987542B IT987542B IT26697/71A IT2669771A IT987542B IT 987542 B IT987542 B IT 987542B IT 26697/71 A IT26697/71 A IT 26697/71A IT 2669771 A IT2669771 A IT 2669771A IT 987542 B IT987542 B IT 987542B
- Authority
- IT
- Italy
- Prior art keywords
- troubleshooting
- program
- controlled switching
- switching system
- controlled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318505—Test of Modular systems, e.g. Wafers, MCM's
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/273—Tester hardware, i.e. output processing circuits
- G06F11/2736—Tester hardware, i.e. output processing circuits using a dedicated service processor for test
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Hardware Redundancy (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2034423A DE2034423C3 (de) | 1970-07-10 | 1970-07-10 | Verfahren zur Fehlersuche in einem programmgesteuerten Vermittlungssystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT987542B true IT987542B (it) | 1975-03-20 |
Family
ID=5776439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26697/71A IT987542B (it) | 1970-07-10 | 1971-07-08 | Sistema per la ricerca di guasti in un sistema di commutazione co mandato a programma |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3794973A (de) |
| BE (1) | BE769775R (de) |
| DE (1) | DE2034423C3 (de) |
| FR (1) | FR2131166A6 (de) |
| IT (1) | IT987542B (de) |
| LU (1) | LU63501A1 (de) |
| NL (1) | NL7109539A (de) |
| ZA (1) | ZA713666B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2230131B1 (de) * | 1973-05-14 | 1977-02-11 | Honeywell Bull Soc Ind | |
| US4031375A (en) * | 1973-08-29 | 1977-06-21 | Siemens Aktiengesellschaft | Arrangement for fault diagnosis in the communication controller of a program controlled data switching system |
| US3916177A (en) * | 1973-12-10 | 1975-10-28 | Honeywell Inf Systems | Remote entry diagnostic and verification procedure apparatus for a data processing unit |
| US3916178A (en) * | 1973-12-10 | 1975-10-28 | Honeywell Inf Systems | Apparatus and method for two controller diagnostic and verification procedures in a data processing unit |
| US3898386A (en) * | 1974-01-18 | 1975-08-05 | Gte Automatic Electric Lab Inc | Error detection and protection circuits for duplicated peripheral units |
| JPH0713878A (ja) * | 1993-06-23 | 1995-01-17 | Matsushita Electric Ind Co Ltd | 周辺装置制御装置 |
| JP3892998B2 (ja) * | 1999-09-14 | 2007-03-14 | 富士通株式会社 | 分散処理装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL132807C (de) * | 1959-11-25 | |||
| DE1126938B (de) * | 1960-10-06 | 1962-04-05 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zum zentralen Steuern von Vermittlungseinrichtungen mittels zweier gleichartiger, parallelwirkender Steuereinrichtungen in im Zeitvielfach zentralgesteuerten Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen |
| DE1288108B (de) * | 1964-05-28 | 1969-01-30 | Western Electric Company Inc., New York, N.Y. (V.St.A.) | Integrierte Analog-Digital-Vermittlungsanlage |
| GB1101935A (en) * | 1965-05-13 | 1968-02-07 | Automatic Telephone & Elect | Improvements in or relating to electrical systems for the reception, storage, processing and retransmission of data |
| GB1131085A (en) * | 1966-03-25 | 1968-10-23 | Secr Defence | Improvements in or relating to the testing and repair of electronic digital computers |
| FR1535496A (fr) * | 1967-04-28 | 1968-08-09 | Perfectionnements aux autocommutateurs téléphoniques | |
| US3517171A (en) * | 1967-10-30 | 1970-06-23 | Nasa | Self-testing and repairing computer |
| US3544777A (en) * | 1967-11-06 | 1970-12-01 | Trw Inc | Two memory self-correcting system |
| US3599179A (en) * | 1969-05-28 | 1971-08-10 | Westinghouse Electric Corp | Fault detection and isolation in computer input-output devices |
| US3652804A (en) * | 1969-10-24 | 1972-03-28 | Bell Telephone Labor Inc | Maintenance busy link map marking in a stored program controlled switching system |
| US3647979A (en) * | 1970-01-13 | 1972-03-07 | Bell Telephone Labor Inc | Program store error detection arrangements for switching systems |
-
1970
- 1970-07-10 DE DE2034423A patent/DE2034423C3/de not_active Expired
-
1971
- 1971-06-08 ZA ZA713666A patent/ZA713666B/xx unknown
- 1971-07-08 IT IT26697/71A patent/IT987542B/it active
- 1971-07-08 FR FR7125057A patent/FR2131166A6/fr not_active Expired
- 1971-07-08 LU LU63501D patent/LU63501A1/xx unknown
- 1971-07-09 NL NL7109539A patent/NL7109539A/xx not_active Application Discontinuation
- 1971-07-09 BE BE769775A patent/BE769775R/xx active
- 1971-07-12 US US00161617A patent/US3794973A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA713666B (en) | 1972-01-26 |
| LU63501A1 (de) | 1971-11-16 |
| FR2131166A6 (de) | 1972-11-10 |
| DE2034423C3 (de) | 1984-11-08 |
| DE2034423B2 (de) | 1974-07-18 |
| NL7109539A (de) | 1972-01-12 |
| DE2034423A1 (de) | 1972-01-13 |
| BE769775R (fr) | 1972-01-10 |
| US3794973A (en) | 1974-02-26 |
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